Bird lovers flock to Heinz Wildlife Refuge for The Big Sit

KYW Newsradio Audio On-Demand
Sunday, October 13th
Local birders converged on the John Heinz National Wildlife Refuge an annual international birding event called the Big Sit, arguably the most sedentary event in birding, traditionally held on the second Sunday in October. KYW Newsradio's Molly Daly reports.